The SP5673N with Switching Controllers SOT-23-6 RoHS from Si-power is a low voltage, high efficiency, low shut down leakage switching regulator with over current protection. It features continuous current up to 500mA, pins compatible with similar devices as well as high current accuracy (±2%). Its operating temperature range is -40°C – 125°C optimized for portable electronics. With built-in redundancy, multiple input voltage sources, and improved thermal performance, the SP5673N is designed to provide reliable and precise power in mobile applications.